Financial calendar
Key financial dates for Costain
| Full year results | 11 March 2020 |
| Annual Report mailing | 02 April 2020 |
| Ex-dividend date for final dividend | 16 April 2020 |
| Final dividend record date | 17 April 2020 |
| Annual General Meeting | 07 May 2020 |
| Final dividend payment date | 26 May 2020 |
| Half year-end | 30 June 2020 |
| Half year trading update | 01 July 2020 |
| Half year results 2020 | 19 August 2020 |
| Ex-dividend date for interim dividend | 17 September 2020 |
| Interim dividend record date | 18 September 2020 |
| Interim dividend payment date | 23 October 2020 |
| Financial year-end | 31 December 2020 |
The financial calendar may be updated from time to time throughout the year.